package com.bw.gmallapi.mapper;

import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

/**
 * @BelongsProject: gmall_2210B
 * @BelongsPackage: com.bw.gmallapi.mapper
 * @Author: weiliujia
 * @CreateTime: 2025-06-27
 * @Description: TODO
 * @Version: 1.0
 */
@Mapper
public interface OrderTestMapper {
    @Select("select sum(order_amount) from dws_trade_sku_order_window")
    Double getGmv();
}
